8VFM

Salmonella effector protein SipA decorated actin filament

PDB DOI: https://doi.org/10.2210/pdb8VFM/pdb
EM Map EMD-43188: EMDB EMDataResource

Classification: CELL INVASION
Organism(s): Salmonella, Gallus gallus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2023-12-21 Released: 2024-12-25
Deposition Author(s): Guo, E.Z., Galan, J.E.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.60 Å
Aggregation State: PARTICLE
Reconstruction Method: HELICAL

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Salmonella effector protein SipA decorated actin filament

Guo, E.Z., Galan, J.E.

To be published.

Macromolecule Content

Total Structure Weight: 636.65 kDa
Atom Count: 28,316
Modelled Residue Count: 3,616
Deposited Residue Count: 5,756
Unique protein chains: 2

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell invasion protein SipA	A [auth B], B [auth A], C, D [auth I]	685	Salmonella	Mutation(s): 0 Gene Names: sipA, sspA, STM2882
UniProt
Find proteins for P0CL52 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore P0CL52 Go to UniProtKB: P0CL52
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0CL52
Sequence Annotations Expand
Reference Sequence LOADING

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Actin, alpha skeletal muscle	E [auth J] F [auth L] G [auth M] H [auth N] I [auth R] E [auth J], F [auth L], G [auth M], H [auth N], I [auth R], J [auth S], K [auth U], L [auth W]	377	Gallus gallus	Mutation(s): 0 EC: 3.6.4
UniProt
Find proteins for P68139 (Gallus gallus) Explore P68139 Go to UniProtKB: P68139
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P68139
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ADP (Subject of Investigation/LOI) Query on ADP Download Ideal Coordinates CCD File SDF format, chain BA [auth W] SDF format, chain N [auth J] SDF format, chain P [auth L] SDF format, chain R [auth M] SDF format, chain T [auth N] SDF format, chain V [auth R] SDF format, chain X [auth S] SDF format, chain Z [auth U] MOL2 format, chain BA [auth W] MOL2 format, chain N [auth J] MOL2 format, chain P [auth L] MOL2 format, chain R [auth M] MOL2 format, chain T [auth N] MOL2 format, chain V [auth R] MOL2 format, chain X [auth S] MOL2 format, chain Z [auth U] mmCIF format, chain BA [auth W] mmCIF format, chain N [auth J] mmCIF format, chain P [auth L] mmCIF format, chain R [auth M] mmCIF format, chain T [auth N] mmCIF format, chain V [auth R] mmCIF format, chain X [auth S] mmCIF format, chain Z [auth U]	BA [auth W] N [auth J] P [auth L] R [auth M] T [auth N] BA [auth W], N [auth J], P [auth L], R [auth M], T [auth N], V [auth R], X [auth S], Z [auth U]	ADENOSINE-5'-DIPHOSPHATE C₁₀ H₁₅ N₅ O₁₀ P₂ XTWYTFMLZFPYCI-KQYNXXCUSA-N		Interactions Focus chain BA [auth W] Focus chain N [auth J] Focus chain P [auth L] Focus chain R [auth M] Focus chain T [auth N] Focus chain V [auth R] Focus chain X [auth S] Focus chain Z [auth U] Interactions & Density Focus chain BA [auth W] Focus chain N [auth J] Focus chain P [auth L] Focus chain R [auth M] Focus chain T [auth N] Focus chain V [auth R] Focus chain X [auth S] Focus chain Z [auth U]
MG (Subject of Investigation/LOI) Query on MG Download Ideal Coordinates CCD File SDF format, chain AA [auth W] SDF format, chain M [auth J] SDF format, chain O [auth L] SDF format, chain Q [auth M] SDF format, chain S [auth N] SDF format, chain U [auth R] SDF format, chain W [auth S] SDF format, chain Y [auth U] MOL2 format, chain AA [auth W] MOL2 format, chain M [auth J] MOL2 format, chain O [auth L] MOL2 format, chain Q [auth M] MOL2 format, chain S [auth N] MOL2 format, chain U [auth R] MOL2 format, chain W [auth S] MOL2 format, chain Y [auth U] mmCIF format, chain AA [auth W] mmCIF format, chain M [auth J] mmCIF format, chain O [auth L] mmCIF format, chain Q [auth M] mmCIF format, chain S [auth N] mmCIF format, chain U [auth R] mmCIF format, chain W [auth S] mmCIF format, chain Y [auth U]	AA [auth W] M [auth J] O [auth L] Q [auth M] S [auth N] AA [auth W], M [auth J], O [auth L], Q [auth M], S [auth N], U [auth R], W [auth S], Y [auth U]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain AA [auth W] Focus chain M [auth J] Focus chain O [auth L] Focus chain Q [auth M] Focus chain S [auth N] Focus chain U [auth R] Focus chain W [auth S] Focus chain Y [auth U] Interactions & Density Focus chain AA [auth W] Focus chain M [auth J] Focus chain O [auth L] Focus chain Q [auth M] Focus chain S [auth N] Focus chain U [auth R] Focus chain W [auth S] Focus chain Y [auth U]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
HIC Query on HIC	E [auth J] F [auth L] G [auth M] H [auth N] I [auth R] E [auth J], F [auth L], G [auth M], H [auth N], I [auth R], J [auth S], K [auth U], L [auth W]	L-PEPTIDE LINKING	C₇ H₁₁ N₃ O₂		HIS